UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QvXWUa89Vg73rg9IywxKwH7OF8H3mQ68G/FqZl3QyCM=' 
WHERE 
  key_id = '43b7337808a9ff4db6caa58814cd5dafc03ae11c2c0ac9877dd3462944705cae' 
  AND (
    token = 'QvXWUa89Vg73rg9IywxKwH7OF8H3mQ68G/FqZl3QyCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )